A phosphorus can be harmful.Logical formLearned from2 sentences. A bite can be harmful.Logical formLearned from2 sentences. Compounds can be harmful to humans.Logical formLearned from2 sentences. Games can be harmful.Logical formLearned from2 sentences. A (carbon pollution) can be harmful.Logical formLearned from2 sentences. A site may be reported harmful.Logical formLearned from2 sentences. Toxins can be harmful to health.Logical formLearned from2 sentences. A site can be harmful.Logical formLearned from2 sentences. A (ban anything) can be harmful.Logical formLearned from2 sentences. Radiation can be harmful to humans.Logical formLearned from2 sentences. Images can be harmful to children.Logical formLearned from2 sentences. Sharks can be harmful.Logical formLearned from2 sentences. A truth may prove harmful.Logical formLearned from2 sentences. Aspartame can be harmful.Logical formLearned from2 sentences. (Freshwater invertebrates) can be harmful.Logical formLearned from2 sentences.